Question:medium
The diameter of the objective of a telescope is a, its magnifying power is m and wavelength of light is λ. The resolving power of the telescope is
The diameter of the objective of a telescope is a, its magnifying power is m and wavelength of light is λ. The resolving power of the telescope is
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Resolving power increases with aperture size.
Updated On: Mar 18, 2026
- (1.22λ)/a
- (1.22a)/λ
- λ m/(1.22a)
- a/(1.22λ)
Show Solution
The Correct Option is D
Solution and Explanation
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